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P1819B-08SR中文资料PDF规格书
P1819B-08SR规格书详情
Product Description
The P18xx is a versatile spread spectrum frequency modulator designed specifically for a wide range of input clock frequencies from 10 to 160 MHz (see Input Frequency and Modulation Rate Selections). The P18xx can generate an EMI reduced clock from crystal, ceramic resonator, or system clock. The P18xx-A to P18xx-H offer various combinations of spread options and percentage deviations (see Spread Deviation Selections). These combinations include Down Spread, Center Spread and percentage deviation range from ±0.625 to -3.50.
Features
• FCC approved method of EMI attenuation
• Provides up to 15 dB EMI reduction
• Generates a low EMI spread spectrum clock and a non-spread reference clock of the input frequency
• Optimized for frequency range from 10 MHz to 160 MHz
P1818: 10 to 20 MHz
P1819: 20 to 40 MHz
P1820: 40 to 80 MHz
P1821: 10 to 40 MHz
P1822: 80 to 160 MHz
• Internal loop filter minimizes external components and board space
• Selectable spread options: Down Spread and Center Spread
• Low inherent cycle-to-cycle jitter
• Eight spread selections: +/-0.625 to –3.5
• 3.3V operating voltage
• CMOS/TTL compatible inputs and outputs
• Low power CMOS design
• Supports notebook VGA and other LCD timing controller applications
• Power down function for mobile application
• Products are available for industrial temperature range.
• Available in 8-pin SOIC and TSSOP
产品属性
- 型号:
P1819B-08SR
- 制造商:
ALSC
- 制造商全称:
Alliance Semiconductor Corporation
- 功能描述:
Notebook LCD Panel EMI Reduction IC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ALLIANCE |
05+ |
SOP-8 |
2048 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ALLIANCL |
23+ |
NA |
5556 |
航宇科工半导体-中国航天科工集团战略合作伙伴! |
询价 | ||
ALLIANCL |
SOP-8 |
10265 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
ALLINCL |
23+ |
TSOP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
PULSECOR |
SOP8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
ALLIANCE |
SOP8 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
ALLIANCE |
2023+ |
SOP-8 |
66904 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||
ALLIANCE |
21+ |
SOP-8 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
PULSE |
22+ |
SOP8 |
3000 |
原装正品,支持实单 |
询价 | ||
05+ |
SOP/8 |
500 |
原装现货海量库存欢迎咨询 |
询价 |